Hi Russell

May be overkill for your purpose but just today saw the Feb/ March 
copy of "The Shed" has detailed instructions on how to build your own 
furnace. Web page for the Mag. http://www.theshedmag.co.nz

Ian
----- Original Message ----- 
From: "Russell McMahon" <apptech@paradise.net.nz>
To: "PIC List" <PICLIST@MIT.EDU>
Sent: Thursday, July 26, 2007 1:52 AM
Subject: Re: [EE]:: Casting Alumin[i]um


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